Hou Yin

Hou Yin (?-219) was an officer of Wei.

Biography
Hou Yin defended Wan Castle in order to meet the assault of Guan Yu. However, he joined forces with Guan Yu together with Wei Kai and rebelled against Wei. He captured the Prefect of Nanyang Dongli Gun, but was convinced by Zong Ziqing to let him go. He waited for Guan Yu's reinforcements, but they did not make it in time and he was defeated and killed by the Wei army led by Cao Ren.